Wednesday, October 5, 2011

Stuffed Pizza Pie: Spinach, Mushrooms, Sausage

Pizza, without a doubt, is one of those universal things you miss having to live a gluten-free life. Since I have been gluten-free, I make so many different iterations of pizza: polenta crust or a "quick bread" dough using eggs and baking powder. None of which are a traditional yeast leavened pizza crust. For this month's Gluten-Free Ratio Rally, Karen of Cooking Gluten-Free posed the challenge of traditional yeast-leavened pizza.

The Gluten-Free Ratio Rally is a group of GF bloggers, rallied by Shauna of GlutenFreeGirl.com, where we put our on spin a a culinary standard. These culinary standards are known formulas, ratios, that professionals use. The caveat is that everything is done by weight, since weight is more standardized and much more accurate than measuring by volume. Which is foundation of the GFreeRally as started and explained by Gluten-Free Girl here. The book that we base our ratios is Michael Ruhlman's Ratio. In my recipes I only note ingredients by weight. I know as a scientist that measuring by weight, there is little to no error. Whereas, measuring by volume, especially in cups can lead up to 100% error. I believe this is a huge contributing factor of why most Americans fear baking. With this kind of error, baking from a recipe in volume is domed for failure and the garbage. Gluten-free or not. Please take some time to read this great article "Tipping the Balance for Kitchen Scales" in the New York Times. My favorite scale is the OXO since it can do negative weights, i.e., you can put a bag of flour on the scale, zero out and scoop until you have your target weight before adding to the bowl. This weighing technique you will find easier, cleaner, faster.

Ruhlman's ratio for pizza is 5:3/flour:water. My recipe is in line with that. I decided to make stuffed pizza pie. For me, stuffed pizza pie is the ultimate indulgence pizza. Yes, a bit more involved to make, but worth the effort in the heartiness. I stuff the pie with sauteed mushrooms, mild Italian sausage, garlic, and goat mozzarella. Once baked, top it with a traditional tomato marinara sauce and a sprinkling of pecorino romano cheese. It only one piece of this pizza to leave you satisfied. Perfect with a gluten-free beer!

Ingredients

For the tomato sauce:

115 grams brown rice flour

115 grams sweet (glutinous) rice flour

115 grams tapioca flour/starch

37 grams flaxmeal

8 grams salt

200 grams boiling water

12 grams olive oil

8 grams yeast, active or instant

4 grams sugar

30 grams warm water (100F)

For the sausage, mushroom, spinach filling:

2 mild Italian sausage links, remove casing

4 ounces fresh mushrooms, your choice, slice thin

1 clove garlic, minced

1/2 package of thawed, squeezed out spinach

4 ounces grated mozzarella (I used goat milk mozzarella)

salt, pepper to taste

For the tomato sauce:

2 cloves garlic, minced fine

2 tablespoons olive oil

One 28-ounce can crushed tomatoes

½ teaspoon salt, to taste

Fresh ground black pepper, to taste

1 teaspoon oregano

Dried chile flakes, to taste (optional)

4-6 fresh basil leaves, cut chiffonade (very thin strips)

Grated Parmesan or Pecorino Romano cheese, for garnish

Directions

For the pizza dough:
In the work bowl of your mixer, weigh in all the flours, flaxmeal, and salt. Using the paddle attachment, stir at lowest speed. While stirring, slowly add in the boiling water, followed by the olive oil. Allow to stir for a couple of minutes. Keep an eye on it. In a cup, mix together the yeast, sugar, and warm water. Mix with spoon until mixed and frothy. This should take a few minutes. Once the dough has cooled just warm, add the foamy yeast slurry.

For the filling:
In a large saute pan, start browning the sausage over medium heat while breaking it up. Add in the sliced mushrooms and garlic. Once sausage is cooked and mushrooms are tender, remove from heat. Drain liquid as needed. Allow to cool. Add in the shredded cheese and seasonings to taste.

For the tomato sauce:

In a wide pan, with low walls (I use a fry pan), sauté the garlic and olive oil over low-medium heat until aromatic. Add in the canned tomatoes. Bring up temperature to medium. Add in salt, pepper, and chile flakes. Stir occasionally. Once the tomatoes start simmering, use a potato masher to break down the tomatoes into a smooth yet hardy texture if using diced or whole tomatoes. Allow to cook, simmering and stirring occasionally, thickening for about 15-20 minutes.

Assembly & Cooking:
Preheat oven to 450F. Roll out about 1/3 of the pizza dough about 1/4 inch thick and place in oiled 9" cake pan leaving about 1/4 inch gap around the circumference. Poke dough with fork to keep from bubbling up. Bake until golden, about 10 minutes. Remove from oven and allow to cool. Roll out the remaining dough to 1/4 inch thickness and cover with a damp towel.

Top the cooked, cooled bottom generously with the filling. Keep within the parameter of the dough round, pack about 2 inches thick. Carefully drape the large round of uncooked dough on top to the filling. Pick up an edge of the dough bottom and tuck the uncooked dough underneath. Working in small increments, work this around until it is all covered and tucked under the dough. Lightly brush the surface with oil and return to the oven. Bake until the top is golden brown, about 30 minutes. Remove from cake pan onto serving dish and allow to rest for 10 minutes. Serve with the tomato sauce and romano cheese as a topping.

Don't forget to head on over to Karen's host post to see her amazing pizza and all the other fantastic recipes brought to you by rally participants this month! Thanks again Karen! Also, if you're on Twitter, search #GFreeRally

Thanks everyone for your sweet comments! You all made some very temptingly delicious pizzas, too. I love this stuffed pizza pie. Reminds me of my favorite pizza of my youth, pre-celiac, from Mio's Pizzeria here in Cincy.

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About Me

As a gluten-free organic chemist culinarian, my mission is to improve lives through smart development of kick-ass gluten-free food. Reinventing nostalgia with gluten free food. Diagnosed with Celiac in 2003, I want to teach you how to make gluten-free food so good, you don't have to compromise.

Gluten Free Basics

“Necessity is the engine that has driven all great cuisines throughout history.”-Anthony Bourdain

Disclaimer: Please note this blog content and recipes are copyrighted material. Any sharing of these recipes or using them for income must be approved by me. I am not a health professional; please seek medical advice from a professional medical doctor.